US Patent: 1,868,476 - Drop Hammer


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US Patent: 1,868,476

Drop Hammer

Patentee:

Frank J. Vlchek (exact or similar names) - Cleveland, OH

USPTO Classifications:

72/436, 72/438, 72/439

Tool Categories:

metalworking machines : forging machines : drop hammers

Assignees:

Vlchek Tool Co. - Cleveland, OH

Manufacturer:

Not known to have been produced

Witnesses:

none listed

Patent Dates:
Applied:	Mar. 30, 1929
Granted:	Jul. 19, 1932

Patent Pictures:

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Description:

Smith & Freeman - patent attorneys

My invention relates to drop hammers, and the principal object of my invention is to provide a new and improved drop hammer, and particularly a new and improved means for controlling the raising and releasing of the hammer head and a new and improved drive. In the drawings accompanying this specification and forming a part of this application I have shown, for purposes of illustration, one form which my invention may assume, and in these drawings.